3

app/Http/Validate/User/UserControllerValidate.php

@@ -78,7 +78,7 @@ class UserControllerValidate extends BaseValidate
     {
         $validate = Validator::make($data,
             [
-                "amount"=>"required|min:100",
+                "amount"=>"required|integer|min:100",
             ]
         );
         if($validate->fails()){